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The Emerging Science of Finding Critical Metals | Mfikeyi Makayi | TED

Your smartphone, computer and electric car all depend on one thing — critical minerals buried deep underground. But there’s a catch: the mining industry has gotten dramatically worse at discovering new deposits just when we need them most, says mining innovator Mfikeyi Makayi. She introduces new AI-powered technology that could fix this problem by predicting…

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Your smartphone, computer and electric car all depend on one thing — critical minerals buried deep underground. But there’s a catch: the mining industry has gotten dramatically worse at discovering new deposits just when we need them most, says mining innovator Mfikeyi Makayi. She introduces new AI-powered technology that could fix this problem by predicting mineral locations 10,000 times faster than conventional methods and transforming an industry essential to a sustainable future. (Recorded at TED Countdown Summit 2025 on June 18, 2025)

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17 Comments

17 Comments

  1. @AdvantestInc

    October 20, 2025 at 11:03 am

    Fascinating to see AI moving from data centers to the depths of the Earth. Predictive exploration like this could mark a turning point where tech directly supports environmental responsibility.

  2. @Jasonxbr

    October 20, 2025 at 11:06 am

    If AI is involved as well greedy corporations there will be exploitation and slavery involved, not including the destruction of the environment as well the pollution it leaves behind. 😢😢😢😢

  3. @ExistentialWolf

    October 20, 2025 at 11:17 am

    Okay. First the word problem. Pottery is a form of china. China just refers to dust or clay. Phonetically clay refers to adhesion. From clay you make pottery with the right dust it becomes ceramics when heat treated. The other dust makes the color like salts and metals. From there you make crystals, conductors and insulators of charge (which is the free energy we call power.) Once you have wire, now you need magnets. Magnets usually come from iron dust, but you may want something exotic to fit somewhere (small/between.)

  4. @AM-kf2zt

    October 20, 2025 at 12:47 pm

    AI has always been something sketchy, mostly because of how overhyped it was and of how many of its highlighted uses generally amounted to substituting human intelligence and skills. However, this and its use in early detection of cancer are one of the few times I’ve seen humanity take this new tool, something wondrous and not turn it into a complete joke.

  5. @BeBrillio

    October 20, 2025 at 1:18 pm

    We need 400+ new mines, yet the industry is 10x worse at finding deposits. The genius here is using AI to stop chasing one answer. Instead of ignoring the “infinite number of possibilities,” you drill where you’re most uncertain to eliminate possibilities. I’m applying this data-driven focus to the perfect storytelling videos launching soon on @BeBrillio. What decision in your life are you currently making by ignoring uncertainty?

  6. @HappySlappii

    October 20, 2025 at 4:01 pm

    Coming away from this. You would think mining is good for the environment. 😂

    • @EbenezarWikina

      October 21, 2025 at 7:02 am

      But it appears good for your iPhone apparently so that you can watch this and complain about mining 😏

  7. @BretFarris-q7l

    October 20, 2025 at 9:49 pm

    Belvarium’s whitepaper is 🔥 and the devs are clearly experienced 💻📄

  8. @BretMadison-j8f

    October 20, 2025 at 9:50 pm

    Not financial advice, but I’m quietly accumulating BLV before it wakes up.

  9. @VinnyBailliu

    October 20, 2025 at 9:53 pm

    Not financial advice, but I’m quietly accumulating BLV before it wakes up.

  10. @MissyBickel

    October 20, 2025 at 9:53 pm

    Belvarium’s whitepaper is 🔥 and the devs are clearly experienced 💻📄

  11. @ReparacionFuqua

    October 20, 2025 at 9:58 pm

    Not financial advice, but I’m quietly accumulating BLV before it wakes up.

  12. @dawner84

    October 20, 2025 at 10:13 pm

    Can artificial intelligence change the current situation where developed countries exploit poorer ones?
    It will only redistribute the already meager profits to Nvidia and other tech companies.

  13. @joyyyy777

    October 21, 2025 at 12:15 am

    Not financial advice, but I’m quietly accumulating BLV before it wakes up.

  14. @EbenezarWikina

    October 21, 2025 at 7:01 am

    Africans need to take hold of the mining industry on our continent. This is a very inspiring talk in just 8 minutes

  15. @lifemotivation6789

    October 21, 2025 at 7:39 am

    This is such a powerful perspective. 🌍 It’s easy to forget that everything around us — from our phones to our future technologies — begins with the earth itself. The call for innovation in mining isn’t just about resources; it’s about responsibility, sustainability, and the courage to look deeper, literally and figuratively. The future of a circular economy starts with smarter discovery.

  16. @SkillsetAcademy-825

    October 21, 2025 at 11:05 am

    I think we should be looking for better ways to stabilizes the earth than exploration for more resources from earth.

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This week on Build Mode: Getting NVIDIA’s tech seal of approval, a tsunami of entrepreneurship, and the role corporate VCs are already playing in building the next gen of tech giants:

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Samsung isn’t the only one coming out with a foldable phone this year. The launch of Apple’s anticipated iPhone Fold is coming closer, but will it be worth the price? CNET editor at large Bridget Carey runs though what Apple can learn from Samsung regarding the foldable phone market on this weeks episode of One More Thing.

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The Invisible Threat Taking Away Our Brightest Minds | Drew McCartor | TED

Lead poisoning robs the world’s kids of millions of IQ points a day and kills more people than wars, natural disasters and road accidents combined — yet we treat it as a problem we’ve already solved. Drew McCartor, who runs the nonprofit Pure Earth, has spent nearly two decades proving it doesn’t have to be…

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